The shiny golden mineral is the one that most likely shows a metal. Metals typically have a shiny, reflective surface. The dull grey mineral may be metallic as well, but the description of it being dull suggests it is less likely to be a metal compared to the shiny golden mineral. The dull green crystalline mineral is less likely to be a metal, as most metals do not have a crystalline appearance in that color.
Which image shows a metal?
A dull grey mineral.
A shiny golden mineral.
A dull green crystalline mineral.
1 answer